DK105210C - Method for recording or scanning magnetic recordings and apparatus for performing the method. - Google Patents

Method for recording or scanning magnetic recordings and apparatus for performing the method.

Info

Publication number
DK105210C
DK105210C DK307962AA DK307962A DK105210C DK 105210 C DK105210 C DK 105210C DK 307962A A DK307962A A DK 307962AA DK 307962 A DK307962 A DK 307962A DK 105210 C DK105210 C DK 105210C
Authority
DK
Denmark
Prior art keywords
recording
scanning magnetic
magnetic recordings
recordings
scanning
Prior art date
Application number
DK307962AA
Other languages
Danish (da)
Original Assignee
Philips Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of DK105210C publication Critical patent/DK105210C/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/12—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams
    • G11B15/14—Masking or switching periodically, e.g. of rotating heads
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/911—Television signal processing therefor for the suppression of noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
DK307962AA 1961-07-13 1962-07-10 Method for recording or scanning magnetic recordings and apparatus for performing the method. DK105210C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL61267066A NL140122B (en) 1961-07-13 1961-07-13 DEVICE FOR RECORDING OR DISPLAYING MAGNETIC REGISTRATIONS AND THE REGISTRATION CARRIER OBTAINED WITH THIS DEVICE.

Publications (1)

Publication Number Publication Date
DK105210C true DK105210C (en) 1966-09-05

Family

ID=19753154

Family Applications (1)

Application Number Title Priority Date Filing Date
DK307962AA DK105210C (en) 1961-07-13 1962-07-10 Method for recording or scanning magnetic recordings and apparatus for performing the method.

Country Status (8)

Country Link
US (1) US3251934A (en)
BE (1) BE620091A (en)
CH (1) CH417678A (en)
DK (1) DK105210C (en)
ES (1) ES279125A1 (en)
GB (1) GB959000A (en)
NL (2) NL140122B (en)
NO (1) NO115666B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3322892A (en) * 1962-12-27 1967-05-30 Matsushita Electric Ind Co Ltd Television signal recording and reproducing with sync signal regeneration
US3652788A (en) * 1968-06-17 1972-03-28 Hitachi Ltd Field skip mode video tape recorder

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773120A (en) * 1950-11-30 1956-12-04 Rca Corp Magnetic recording of high frequency signals

Also Published As

Publication number Publication date
US3251934A (en) 1966-05-17
NL140122B (en) 1973-10-15
DE1412796B2 (en) 1975-01-30
ES279125A1 (en) 1963-02-01
BE620091A (en)
DE1412796A1 (en) 1968-10-17
GB959000A (en) 1964-05-27
CH417678A (en) 1966-07-31
NO115666B (en) 1968-11-11
NL267066A (en)

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